{"product_id":"tc8x21-5x10-shaft-oil-seal-rubber-double-lip","title":"Shaft Oil Seal TC8x21.5x10 Rubber Covered Double Lip w\/Garter Spring ID 8mm OD 21.5mm 8x21.5x10 8 x 21.5 x 10 mm","description":"\u003ch2\u003e\u003cstrong\u003eRotary Shaft Oil Seal | Double Lip | Shaft Diameter (8mm) x Bore Diameter (21.5mm) x Width (10mm) | Nitrile Rubber Lip Material.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch3 data-start=\"173\" data-end=\"202\"\u003e\u003cstrong data-start=\"181\" data-end=\"202\"\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"204\" data-end=\"834\"\u003eThe \u003cstrong data-start=\"208\" data-end=\"245\"\u003eRotary Shaft Oil Seal 8x21.5x10mm\u003c\/strong\u003e is a compact and high-performance sealing component engineered for small rotary shafts. With its \u003cstrong data-start=\"343\" data-end=\"371\"\u003edouble lip configuration\u003c\/strong\u003e, this seal offers enhanced protection by \u003cstrong data-start=\"413\" data-end=\"437\"\u003eretaining lubricants\u003c\/strong\u003e within the system while effectively \u003cstrong data-start=\"474\" data-end=\"503\"\u003eblocking out contaminants\u003c\/strong\u003e such as dust, dirt, and moisture. Built from durable \u003cstrong data-start=\"557\" data-end=\"581\"\u003eNitrile Rubber (NBR)\u003c\/strong\u003e and supported by a \u003cstrong data-start=\"601\" data-end=\"634\"\u003esteel-reinforced outer casing\u003c\/strong\u003e, this oil seal ensures secure fitment and long-lasting resistance to oils, greases, and wear. It is ideally suited for use in \u003cstrong data-start=\"761\" data-end=\"833\"\u003eprecision equipment, automotive parts, motors, and hydraulic systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e : AVX Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Sku\u003c\/strong\u003e : TC8x21.5x10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e : TC 8x21.5x10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner\u003c\/strong\u003e : 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter\u003c\/strong\u003e : 21.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e : 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e : 8mm x 21.5mm x 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e : Nitrile Butadiene Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e : -40 to 248 F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/files\/Oil_Seal_double_lip_175114156668604cbe880ad9683.jpg?v=1751141568\" alt=\"\" width=\"300\" height=\"285\"\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1446\" data-end=\"1470\"\u003e\u003cstrong data-start=\"1453\" data-end=\"1470\"\u003eApplications: Shaft Oil Seal\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1472\" data-end=\"1772\"\u003e\n\u003cli data-start=\"1472\" data-end=\"1514\"\u003e\n\u003cp data-start=\"1474\" data-end=\"1514\"\u003eSmall electric motors and gear systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1515\" data-end=\"1559\"\u003e\n\u003cp data-start=\"1517\" data-end=\"1559\"\u003eAutomotive pumps, sensors, and actuators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1560\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1562\" data-end=\"1610\"\u003eIndustrial and laboratory automation equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1611\" data-end=\"1646\"\u003e\n\u003cp data-start=\"1613\" data-end=\"1646\"\u003ePrecision tools and instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1647\" data-end=\"1692\"\u003e\n\u003cp data-start=\"1649\" data-end=\"1692\"\u003eCompact hydraulic and pneumatic equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1693\" data-end=\"1733\"\u003e\n\u003cp data-start=\"1695\" data-end=\"1733\"\u003eBearings and miniature drive systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1772\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1772\"\u003eRobotics and mechanical assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1779\" data-end=\"1823\"\u003e❓ \u003cstrong data-start=\"1785\" data-end=\"1823\"\u003eFrequently Asked Questions (FAQs):\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1825\" data-end=\"2061\"\u003e\u003cstrong data-start=\"1825\" data-end=\"1887\"\u003eQ1: What does the double lip do in this rotary shaft seal?\u003c\/strong\u003e\u003cbr data-start=\"1887\" data-end=\"1890\"\u003e\u003cstrong data-start=\"1890\" data-end=\"1897\"\u003eA1:\u003c\/strong\u003e The \u003cstrong data-start=\"1902\" data-end=\"1925\"\u003eprimary sealing lip\u003c\/strong\u003e retains internal lubrication, while the \u003cstrong data-start=\"1966\" data-end=\"1990\"\u003esecondary (dust) lip\u003c\/strong\u003e prevents contaminants like dirt and moisture from entering the system.\u003c\/p\u003e\n\u003cp data-start=\"2063\" data-end=\"2294\"\u003e\u003cstrong data-start=\"2063\" data-end=\"2121\"\u003eQ2: Why is Nitrile Rubber (NBR) used in this oil seal?\u003c\/strong\u003e\u003cbr data-start=\"2121\" data-end=\"2124\"\u003e\u003cstrong data-start=\"2124\" data-end=\"2131\"\u003eA2:\u003c\/strong\u003e \u003cstrong data-start=\"2132\" data-end=\"2139\"\u003eNBR\u003c\/strong\u003e offers excellent resistance to \u003cstrong data-start=\"2171\" data-end=\"2228\"\u003epetroleum-based oils, greases, and moderate chemicals\u003c\/strong\u003e, and functions reliably in temperatures from \u003cstrong data-start=\"2274\" data-end=\"2293\"\u003e-30°C to +100°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":46844692824359,"sku":"TC8x21.5x10","price":4.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7800\/3495\/products\/shaft-oil-seal-tc8x215x10-rubber-covered-double-lip-wgarter-spring-id-8mm-od-215mm-8x215x10-8-x-215-x-10-mmbfont-size3-colorblacktc-oil-sealsfontbavx-sealsavx-s-5507895.jpg?v=1755730826","url":"https:\/\/avxseals.com\/products\/tc8x21-5x10-shaft-oil-seal-rubber-double-lip","provider":"AVX Seals Store","version":"1.0","type":"link"}